Official source Data mirrored from Centers for Medicare & Medicaid Services Open Payments · General Payments · CMS publication 2026-06-30 View official record

Covered recipient · General Payments record

ANN MAURA WIERMAN

Allopathic & Osteopathic Physicians Internal Medicine Hematology & Oncology

NPI
1447270087
CMS profile
155879
Location
LAS VEGAS, NV

A name match is not confirmation of identity. CMS publishes records for different people under similar names; the NPI, specialty, and location shown on this page are the CMS-published fields that distinguish them.

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General Payments · PY2024 · Entire year

$8,112.98

285 records · 0 disputed

Summary and payment records

  • CMS publication 2026-06-30
Read the payment records

“Financial relationships do not necessarily indicate an improper relationship; the data is open to interpretation.”

— Centers for Medicare & Medicaid Services, Open Payments

A reported payment reflects a financial relationship a company disclosed. It does not indicate wrongdoing or a conflict of interest, and it says nothing about the quality of a provider's care.

These records are submitted to CMS and attested to by the reporting companies. CMS publishes them as reported; this site mirrors them without independent verification.

A payment attributed to a provider may have been made to a third party — a hospital, practice, or research institution — rather than paid to the provider personally.

How these totals are calculated
  • This total is the sum of the individual General Payments record amounts CMS published for the labeled program year(s); each record amount is used unmodified. The total itself is computed by this site. Nothing is estimated, weighted, or combined across categories.
  • General Payments only. Research and Ownership/Investment are separate datasets and are never summed with these figures; amounts are kept separate per program year.
  • Methodology & Data — sourcing, labeling, and limitations.

Provider summaries generated . CMS updates this data on an annual cycle, and corrections or successful disputes made at CMS may not yet appear here. The official CMS record is authoritative for the current state. View the official CMS record ↗

By nature of payment

PY2024 · entire year · sorted by reported total

By paying entity

PY2024 · entire year · sorted by reported total

Paying entityAmountRecords
AstraZeneca Pharmaceuticals LP $1,029.03 26
PFIZER INC. $752.40 30
SOBI, INC $721.05 21
Novartis Pharmaceuticals Corporation $488.20 22
Exelixis Inc. $458.39 12
Daiichi Sankyo Inc. $446.01 29
Merck Sharp & Dohme LLC $310.26 14
Janssen Biotech, Inc. $268.78 9
Alexion Pharmaceuticals, Inc. $229.94 6
Astellas Pharma US Inc $226.55 8
GlaxoSmithKline, LLC. $218.77 7
Lilly USA, LLC $211.97 8
Regeneron Healthcare Solutions, Inc. $208.01 5
Incyte Corporation $168.36 6
Sumitomo Pharma America, Inc. $167.48 3
Ipsen Biopharmaceuticals, Inc $166.85 7
Genmab U.S., Inc. $160.35 3
Novocure Inc. $150.08 3
ADC Therapeutics America, Inc. $147.13 3
EMD Serono, Inc. $145.74 3
Rigel Pharmaceuticals, Inc. $121.34 1
Coherus Biosciences Inc. $110.38 5
ABBVIE INC. $109.82 5
Janssen Pharmaceuticals, Inc $93.29 5
BeiGene USA, Inc. $91.96 4
INTUITIVE SURGICAL, INC. $82.05 1
Takeda Pharmaceuticals U.S.A., Inc. $75.47 4
JAZZ PHARMACEUTICALS INC. $71.66 4
ARRAY BIOPHARMA INC $66.58 4
ACCORD HEALTHCARE, INC. $63.09 3
Karyopharm Therapeutics Inc. $58.92 2
Mirati Therapeutics, Inc. $48.23 2
PUMA BIOTECHNOLOGY, INC. $47.77 2
E.R. Squibb & Sons, L.L.C. $47.37 2
RECORDATI_RARE_DISEASES_INC. $43.74 2
Kite Pharma, Inc. $40.17 2
Acrotech Biopharma Inc. $28.06 1
Boehringer Ingelheim Pharmaceuticals, Inc. $26.30 1
Deciphera Pharmaceuticals Inc. $25.77 1
Menarini Silicon Biosystems, Inc. $22.81 1
SERVIER PHARMACEUTICALS LLC $22.09 1
SUN PHARMACEUTICAL INDUSTRIES INC. $21.83 1
Tempus AI, Inc $21.38 1
Celgene Corporation $20.53 1
MorphoSys, US Inc. $19.91 1
TAIHO ONCOLOGY, INC. $19.62 1
Bayer Healthcare Pharmaceuticals Inc. $19.03 1
Amgen Inc. $18.46 1

Payment records · PY2024

Ordering applied by this site (date, newest first, then paying entity) · record values are shown as CMS published them

General Payments · PY2024 · Physicians and non-physician practitioners · CMS publication 2026-06-30

285 matching records · $8,112.98 reported total · 0 disputed

Nature of payment: All payment types

Records imported here (UTC).

Link to these filtered records · CMS source dataset ↗

Download all 285 matching records (CSV)

CSV includes CMS record IDs, source and publication dates, the data edition, and a link to these filters. Formula-like text cells are prefixed with an apostrophe for spreadsheet safety.

Showing records 1–50 of 285.

Paying entityAmountDate Nature of paymentDispute statusPublication flagsPublished Record IDSource
Incyte Corporation $49.9912/20/2024 Education No dispute reported Delay: No
Change: UNCHANGED
06/30/20261141304009 CMS
Astellas Pharma US Inc $18.7312/17/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261139445868 CMS
SOBI, INC $37.8412/17/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261141429521 CMS
AstraZeneca Pharmaceuticals LP $22.8612/16/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261105529998 CMS
Novartis Pharmaceuticals Corporation $18.3112/13/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261087400254 CMS
Janssen Biotech, Inc. $26.7312/12/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261078393757 CMS
PFIZER INC. $24.9212/11/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261131234272 CMS
Alexion Pharmaceuticals, Inc. $128.3812/04/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261093944521 CMS
PFIZER INC. $20.7112/04/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261131393691 CMS
Daiichi Sankyo Inc. $7.9312/03/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261089498078 CMS
Incyte Corporation $25.3812/03/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261141232443 CMS
PFIZER INC. $24.6812/03/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261131390132 CMS
Daiichi Sankyo Inc. $26.4011/27/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261089498076 CMS
JAZZ PHARMACEUTICALS INC. $17.2711/23/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261150215434 CMS
Novartis Pharmaceuticals Corporation $17.3811/22/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261087400252 CMS
BeiGene USA, Inc. $23.2211/20/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261120863102 CMS
Coherus Biosciences Inc. $19.0711/20/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261147277800 CMS
Merck Sharp & Dohme LLC $27.0011/19/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261141625312 CMS
Novocure Inc. $10.0611/19/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261123333980 CMS
Janssen Biotech, Inc. $23.6711/18/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261078391467 CMS
Exelixis Inc. $120.0611/14/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261138555318 CMS
Exelixis Inc. $25.4711/14/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261138555334 CMS
Novocure Inc. $19.9711/13/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261123333978 CMS
AstraZeneca Pharmaceuticals LP $118.2411/07/2024 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261155839070 CMS
Merck Sharp & Dohme LLC $23.2211/07/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261141626763 CMS
SOBI, INC $20.3911/07/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261141426705 CMS
AstraZeneca Pharmaceuticals LP $22.9911/04/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261105604399 CMS
Kite Pharma, Inc. $21.1011/04/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261128614107 CMS
TAIHO ONCOLOGY, INC. $19.6211/01/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261137942636 CMS
E.R. Squibb & Sons, L.L.C. $27.8410/31/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261101250327 CMS
JAZZ PHARMACEUTICALS INC. $20.1210/29/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261150215432 CMS
SOBI, INC $26.3810/29/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261141426553 CMS
PFIZER INC. $21.5910/28/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261132134707 CMS
SOBI, INC $130.0610/27/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261141430503 CMS
AstraZeneca Pharmaceuticals LP $15.1710/22/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261104691148 CMS
Daiichi Sankyo Inc. $5.7710/22/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261089498074 CMS
Exelixis Inc. $99.9910/22/2024 Education No dispute reported Delay: No
Change: UNCHANGED
06/30/20261138555316 CMS
PFIZER INC. $19.4110/22/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261131379809 CMS
Exelixis Inc. $30.6410/21/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261138555336 CMS
Janssen Biotech, Inc. $17.0110/16/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261078392999 CMS
Lilly USA, LLC $17.5810/16/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261136043924 CMS
Sumitomo Pharma America, Inc. $116.8210/16/2024 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program No dispute reported Delay: No
Change: UNCHANGED
06/30/20261148935277 CMS
Merck Sharp & Dohme LLC $19.6910/15/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261141625316 CMS
PUMA BIOTECHNOLOGY, INC. $23.1510/11/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261113862075 CMS
Lilly USA, LLC $109.4410/10/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261136048339 CMS
Merck Sharp & Dohme LLC $23.8210/10/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261141625320 CMS
Mirati Therapeutics, Inc. $27.0310/09/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261117161637 CMS
Ipsen Biopharmaceuticals, Inc $23.3310/08/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261091952077 CMS
SOBI, INC $22.1510/08/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261141426687 CMS
Daiichi Sankyo Inc. $3.6810/03/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261089498072 CMS

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2019 $9,386.31 312
PY2020 $13,099.87 233
PY2021 $24,297.38 321
PY2022 $9,777.14 361
PY2023 $8,410.32 328
PY2024 $8,112.98 285
PY2025 $7,730.84 289

Source & provenance

Dataset
CMS Open Payments — General Payments
Publisher of source data
Centers for Medicare & Medicaid Services
CMS publication date
2026-06-30
Program years on this page
2019, 2020, 2021, 2022, 2023, 2024, 2025
Source files and profile matching
Generated from
OP_DTL_GNRL_PGYR2025_P06302026_06032026.csv

One page per canonical provider; split Profile_IDs are merged via Associated_Covered_Recipient_Profile_ID_1/_2 from the Covered Recipient Profile Supplement.

Corrections to the substance of a record route to CMS through its review-and-dispute process; errors in how this site mirrors or displays a record route to us. Both paths are described in Methodology & Data.

Cite this record.

Plain
ANN MAURA WIERMAN, NPI 1447270087. IndustryPayments, data edition 2026-07-26T04:22:22Z. https://industrypayments.org/provider/npi-1447270087.
APA 7
IndustryPayments. (2026). ANN MAURA WIERMAN, NPI 1447270087 (Data edition 2026-07-26T04:22:22Z) [Data set]. https://industrypayments.org/provider/npi-1447270087
Bluebook
ANN MAURA WIERMAN, NPI 1447270087, IndustryPayments (data edition 2026-07-26T04:22:22Z), https://industrypayments.org/provider/npi-1447270087.

Source: Centers for Medicare & Medicaid Services, Open Payments.